Clinical Research Directory

Risk-Based Geriatric Assessment-Driven Management in Older Patients Starting Chemotherapy

Older patients with cancer are at increased risk of severe chemotherapy-related toxicities due to comorbidities, functional impairments, and geriatric syndromes. Comprehensive geriatric assessment (GA) can identify vulnerabilities and guide tailored management, but routine implementation is challenging due to time and resource constraints. This pilot randomized controlled trial evaluates the feasibility and preliminary efficacy of a patient self-report, risk-based geriatric assessment-driven management algorithm (GA-MA) compared with usual care in older patients starting chemotherapy. Participants aged 65 years or older who are initiating a new chemotherapy regimen are randomized in a 1:1 ratio to receive either GA-MA plus usual care or usual care alone. The primary outcome is the incidence of grade 3 or higher chemotherapy-related toxicities within three months of treatment initiation. Secondary outcomes include emergency department visits, unplanned hospitalizations, early chemotherapy termination, and changes in frailty and performance status. Feasibility outcomes include recruitment, retention, adherence to GA-driven recommendations, and time required to complete geriatric assessment.